code: def c_code_cache_version(self):
      return (1, 5)
  
imports: import numpy
  import pytest
  import pytensor
  from pytensor import tensor
  from pytensor.graph.basic import Apply
  from pytensor.link.c.op import COp, ExternalCOp
  from pytensor.link.c.params_type import Params, ParamsType
  from pytensor.link.c.type import EnumList, Generic
  from pytensor.scalar import ScalarType
  from pytensor.tensor.type import TensorType, matrix
  from tests import unittest_tools
label_desc: Use image node_id 4 for calling the QuadraticOpFunc obj's underlying member method code with example usage: obj.c_code_cache_version() and returns: int,  int